SO
Southern Co
$323K
Cluster sell
Discretionary Insider Activity
Date:
08/03/2026
Insiders:
Kim Matthew M., Comptroller, and 1 others
Prior trend:
17 weeks of no clear discretionary insider activity

Summary

A $323K cluster sell for Southern Co (SO) on 08/03/2026 after 17 weeks of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $9K 08/04/2026 Kim Matthew M. Comptroller 0001193125-26-331835
Sell $313K 08/07/2026 Spainhour Sterling A Jr. EVP & CLO 0001193125-26-340057

Stake Changes

Action Insider Role(s) Total Change % Change
Sell Kim Matthew M. Comptroller $9K 1.5%
Sell Spainhour Sterling A Jr. EVP & CLO $313K 8.6%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $9K 08/03/2026 Kim Matthew M. Southern Company Common Stock Discretionary Sale
Sell $313K 08/06/2026 Spainhour Sterling A Jr. Southern Company Common Stock Discretionary Sale

Price Changes

Price at Scan Price at 30 Days 30 Day Change % Change Price at 1 Year 1 Year Change % Change
$91.34

Stats

Prior max multiple:
33.4
Prior median multiple:
33.7

Metadata

Signal ID:
mx621qem2yfgVVgU
Scanned on:
08/07/2026
Status:
Current